N18 smart watch TWS two in one Bluetooth local playback NFC heart rate and blood pressure health monitoring Color:Gray green tape increased resistance to breakage and

increased resistance to breakage and higher heat resistance

System version:Android above 5

discharge -10 ° C -45 ° C

Meet various needs

input:DC 5V

N18 smart watch TWS two in one Bluetooth local playback NFC heart rate and blood pressure health monitoring Color:Gray green tape increased resistance to breakage andBasic Parameter Bracelet Sizemm 57*52*15. 3mm (Weight) 68g (Color) blackdeep grey blue (Major function) Bluetooth dual headset call, pedometer, message push, heart rate monitor, sleep monitor, blood pressure measurement, weather, 1. 53", local MP3 playback Hardware parameter (Chipset Supplier) AC (Chipset) AC7012A6S APP LookFit (Compatible System) Android5. 1()IOS8. 0) FLASH memory 4G (Type) TFT (screen size) 1. 53 Inch Rouch Screen (Resolution)